26 CFR 20.6601-1
§ 20.6601-1 Interest on underpayment, nonpayment, or extensions of time for payment, of tax.
United States · 26 CFR — Internal Revenue · Status: effective
Cite this
- Citation
- 26 CFR 20.6601-1, § 20.6601-1 Interest on underpayment, nonpayment, or extensions of time for payment, of tax, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/112704
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Full text
For regulations concerning interest on underpayments, etc., see § 301.6601-1 of this chapter (Regulations on Procedure and Administration).
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.